Dendritic mesoporous silica microsphere loaded carbene catalyst and application thereof in catalysis of synthesis of cyclic carbonate from carbon dioxide

• Main Authors: LIU XUETING, CUI SHASHA, DING HANG, LIU WENKUI
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention discloses a dendritic mesoporous silica microsphere loaded carbene catalyst and application thereof in catalyzing synthesis of cyclic carbonate from carbon dioxide. According to the catalyst, carbene groups are grafted on the surfaces of dendritic mesoporous silica microspheres. By uti...